Uniform current and voltage distribution device
CA 2024933 C · Owner: Larson, Stephen F. · Inventors: Medlock, James Roger, Iii; Rozanski, Robert D.; Larson, Stephen F.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for uniformly distributing current and voltage comprises first and second terminals a first, electrical bus electrically connected to the first terminal, a second electrical bus electrically isolated from the first electrical bus and electrically connected to the second terminal, a plurality of electrical components connected between the first and second buses so as to form a plurality of circuit paths of equal length each, circuit path running between the first terminal the, first electrical bus, one of the circuit components the, second electrical bus, and the second terminal. The plurality of electrical components are connected to the first and second buses at locations which …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed January 10, 1990 and granted June 4, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 10, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 10, 2012.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.